Not medical advice. This website is not medical advice, a diagnosis, a match to a trial, or a recommendation to join a study. Listings are plain-English rewrites of public ClinicalTrials.gov records. Whether a site is still enrolling, and whether you qualify, can only be confirmed by the study team and your clinician. Source registry: ClinicalTrials.gov. Editorial rules: methodology.
RecruitingPhase 1 / Phase 2interventionalRules rewrite

Phase 1 / Phase 2: testing Linvoseltamab for Relapsed Refractory Multiple Myeloma (RRMM)

This study is researching a drug called REGN17372 used with another drug called linvoseltamab (each individually called "study drug" or "study drugs" when combined) in participants with relapsed (when a tumor comes back) or refractory (when a tumor does not respond to treatment) multiple myeloma. This study is the first time REGN17372 will be given to humans.

Official registry: https://clinicaltrials.gov/study/NCT07455851 · Regeneron Pharmaceuticals · enrollment listed as 150

What this phase means

Phase 2: researchers already know a roughly safe dose (from phase 1). This stage asks whether the treatment actually helps the condition, and watches side effects more closely.

Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

What the registry says happens

If you join, the listed intervention(s) are Linvoseltamab, or REGN17372+Linvoseltamab. The registry lists allocation as randomized. This study is researching a drug called REGN17372 used with another drug called linvoseltamab (each individually called "study drug" or "study drugs" when combined) in participants with relapsed (when a tumor comes back) or refractory (when a tumor does not respond to treatment) multiple myeloma.

They plan to enroll about 150 people at 9 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.

Official title (unrewritten)

A FIH Phase 1/2 Study to Assess Safety, Tolerability, and Preliminary Anti-Tumor Activity of REGN17372, an Anti-GPRC5D x Anti-CD28 Costimulatory Bispecific Monoclonal Antibody, in Combination With Linvoseltamab, an Anti-BCMA x Anti-CD3 Bispecific Monoclonal Antibody, in Participants With Relapsed/Refractory Multiple Myeloma

Interventions: Linvoseltamab, REGN17372+Linvoseltamab

Primary outcome (registry wording): Occurrence of Dose Limiting Toxicities (DLTs) from the first dose of REGN17372 in combination with linvoseltamab

Who it is for (from inclusion criteria)

  • Ages 18 Years to any
  • Participants with RRMM who have exhausted (or are not a candidate for) all therapeutic options that are expected to provide meaningful clinical benefit and have received at least 3 lines of therapy as defined in the protocol
  • how well you can do daily activities (ECOG score) score ≤1
  • Participants must have measurable disease for response assessment as described in the protocol
  • Adequate hematologic, cardiac, hepatic, and renal function, as described in the protocol

Public study contact (from the registry)

Clinical Trials Administrator

844-734-6643

clinicaltrials@regeneron.com

Published on ClinicalTrials.gov. Contact them as a possible participant. They decide eligibility.

Sites listed on ClinicalTrials.gov

9 listed

Related recruiting trials in this snapshot

RecruitingPhase 1La Jolla, California
Phase 1: testing Linvoseltamab for Multiple Myeloma

This study is researching an experimental drug called linvoseltamab in combination with other drugs for the treatment of a blood cancer called multiple myeloma. Linvoseltamab has previously been studied as a single agent (without other cancer treatments) in participants with multiple myeloma that returned after prior therapies and needed to be treated again.

NCT05137054 · Official ClinicalTrials.gov record · Regeneron Pharmaceuticals

FAQ about this NCT record

Is NCT07455851 still recruiting?

The sponsor posted status “Recruiting” on ClinicalTrials.gov at last ingest. Sites can pause independently. Confirm with the official record and the listed contact.

What phase is NCT07455851?

Phase 1 / Phase 2. Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.

Can PlainTrials tell me if I qualify for NCT07455851?

No. The inclusion and exclusion lists on this page are readable extracts of the public eligibility block. Only the study team can screen you.

How to read a ClinicalTrials.gov record · Questions to ask the coordinator · Glossary